文字をコンピュータがどう認識しているか確認しよう

ある文字が，文字コードごとにどんなビット列に対応するか

1文字あるいは短い文字列を入力し、「変換」ボタンをクリックしてください。

文字コード	文字	ビット列（2進表現）	ビット列（16進表現）
ISO-8859-1	ä¹ì²ì ·ï¥¹ãì¬ï§ìê¶ï§ë	111001001011100110011111111011001000101110110010111011001010000010110111111011111010010110111001111000111000111110010011111011001001001110101100111011111010011110001000111011001000001010101101111010101011011010001011111011111010011110001011111010111001101110001111	e4b99fec8bb2eca0b7efa5b9e38f93ec93acefa788ec82adeab68befa78beb9b8f
SJIS-WIN	??????????￥??????￢?§?????¶??§????	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100011110011111100111111001111110011111100111111001111111000000111001010001111111000000110011000001111110011111100111111001111110011111110000001111101110011111100111111100000011001100000111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f818f3f3f3f3f3f3f81ca3f81983f3f3f3f3f81f73f3f81983f3f3f3f
EUC-JP	ä??ì??ì??ï??ã??ì?¬ï§?ì??ê¶?ï§?ë??	1000111110101011101000110011111100111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011110000010011111100111111100011111010101110101010001111110011111110001111101010111100000000111111101000101100110010001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011101101001010001011111001001111111000111110101011110000011010000111111000001111111000111110101011101100110011111100111111	8faba33f3f8fabc03f3f8fabc03f3f8fabc13f3f8fabaa3f3f8fabc03fa2cc8fabc1a1f83f8fabc03f3f8fabb4a2f93f8fabc1a1f83f8fabb33f3f
UTF-8	ä¹ì²ì ·ï¥¹ãì¬ï§ìê¶ï§ë	110000111010010011000010101110011100001010011111110000111010110011000010100010111100001010110010110000111010110011000010101000001100001010110111110000111010111111000010101001011100001010111001110000111010001111000010100011111100001010010011110000111010110011000010100100111100001010101100110000111010111111000010101001111100001010001000110000111010110011000010100000101100001010101101110000111010101011000010101101101100001010001011110000111010111111000010101001111100001010001011110000111010101111000010100110111100001010001111	c3a4c2b9c29fc3acc28bc2b2c3acc2a0c2b7c3afc2a5c2b9c3a3c28fc293c3acc293c2acc3afc2a7c288c3acc282c2adc3aac2b6c28bc3afc2a7c28bc3abc29bc28f
UHC	?¹???²??·??¹???????§????¶??§????	0011111110101001111101100011111100111111001111111010100111110111001111110011111110100001101001000011111100111111101010011111011000111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111110100001101010010011111110100010110100100011111100111111101000011101011100111111001111110011111100111111	3fa9f63f3f3fa9f73f3fa1a43f3fa9f63f3f3f3f3f3f3fa1d73f3f3fa1a93fa2d23f3fa1d73f3f3f3f

SJIS-Win,EUC-JP: Windows(SJIS-Win=CP932)、UNIX(EUC-JP)で日本語扱うための文字コード。